package day03;

public class IfElseIfDemo {
    public static void main(String[] args) {
        //满2000打5折，满1000不满2000打7折，满500不满1000打8折，不满500打9折
        double price = 6000;
        if (price>=2000){
            price *= 0.5;
        }else if (price>=1000){
            price *= 0.7;
        }else if (price >=500){
            price *= 0.8;
        }else {
            price *= 0.9;
        }
        System.out.println("最终的金额为"+price);
    }
}
